package canvas;

import java.awt.*;

/**
 * Created by IntelliJ IDEA.
 * User: ilya
 * Date: 01.12.2010
 * Time: 17:50:59
 */
public interface Canvas {

    void setColor(Color color);
    void drawLine(int x1, int y1, int x2, int y2);
    void drawCircle(int x, int y, int r);

}
